body {
    padding: 20px;
}

.table-dark {
    background-color: #343a40 !important;
    color: #fff !important;
}

.badge {
    font-size: 0.9rem;
}

pre {
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 5px;
    max-height: 600px;
    overflow-y: scroll;
}

.mb-3 a.btn {
    margin-right: 5px;
}

.device-card {
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 15px;
    text-align: center;
    min-width: 150px;
}

.device-name {
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.status-online {
    color: green;
    font-weight: bold;
}

.status-offline {
    color: red;
    font-weight: bold;
}